Watch List notes:

Italy, Pesaro. Constazo I. 1473-1483. BI quattrino (17.9 mm, .55 g, 1 h). · CONSTANTIVS · SFR ·, lion rampant to left, "climbing" long-stem rose / PI / SAV / R , inscription in three lines within laurel wreath. Biaggi 1891. VF, dark toning.